The Keysight (Agilent) 6643A is a 210W, single-output DC power supply offering 0–35V and up to 6A, fully programmable via GPIB for automated test optimization. It provides voltage programming accuracy of ±0.06% + 15 mV and current accuracy of ±0.15% + 6.7 mA. Ripple is tightly controlled at 400 µV RMS and 3 mA RMS, with readback precision down to ±0.07% + 25 mV (voltage) and ±0.15% + 5 mA (current), enabling reliable power delivery across demanding production and R&D environments.
Its high speed and accuracy make it ideal for reducing test time in design validation, manufacturing, and performance characterization processes.
Testwall can supply the used Keysight (Agilent) 6643A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 6643A.
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
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